Heat Controller HMH30BS-1SINGLE-ZONE Heat Pump User Manual


 
5
How to mount installation plate
The wall you select should be strong and solid
enough to prevent vibration
Mount the installation plate on the wall with
four type A screws. If mounting the unit on a
concrete wall, use anchor bolts.
Mount the installation plate horizontally by
aligning the centerline using a level.
Measure the wall and mark the centerline. It
is also important to use caution concerning
the location of the installation plate-routing of
the wiring to power outlets is through the
walls typically. Drilling the hole through the
wall for piping connections must be done
safely.
5-7mm
(0.2~0.3")
Indoor
WALL
Outdoor
Installation Plate
Type "A" screw
A
B
Right rear pipingLeft rear piping
50mm(2.0in)
ø
70mm(2.8in)180mm
(7.1in)
115mm(4.5in)
Drill the piping hole with a ø70mm(0.0028in)
hole core drill. Drill the piping hole at either
the right or the left with the hole slightly
slanted to the outdoor side.
Drill a hole in the wall